步骤：

1. 找到"Tyopra"偏好设置，打开主题文件
   文件-->偏好设置-->找到"主题"，然后打开"主题文件"
   

2. 找到自己喜欢的主题样式，然后新建一个空白的主题名.user.css
   比如：我喜欢用的是github的主题，那么就在步骤1打开的主题文件下新建github.user.css

3. 然后粘贴以下代码

#write {
    counter-reset: h1
}

h1 {
    counter-reset: h2
}

h2 {
    counter-reset: h3
}

h3 {
    counter-reset: h4
}

h4 {
    counter-reset: h5
}

h5 {
    counter-reset: h6
}

#write h1:before {
    counter-increment: h1;
    content: counter(h1) ". "
}

#write h2:before {
    counter-increment: h2;
    content: counter(h1) "." counter(h2) ". "
}

#write h3:before {
    counter-increment: h3;
    content: counter(h1) "." counter(h2) "." counter(h3) ". "
}

#write h4:before {
    counter-increment: h4;
    content: counter(h1) "." counter(h2) "." counter(h3) "." counter(h4) ". "
}

#write h5:before {
    counter-increment: h5;
    content: counter(h1) "." counter(h2) "." counter(h3) "." counter(h4) "." counter(h5) ". "
}

#write h6:before{
    counter-increment: h6;
    content: counter(h1) "." counter(h2) "." counter(h3) "." counter(h4) "." counter(h5) "." counter(h6) ". "
}

4. 重新打开Tyopra，然后进行测试
   

注意：

• 步骤3的#write是对id为write标签内容中所有标题进行控制，具体情况试实际情况而定

本地代码测试

参考链接：https://blog.csdn.net/A41202197514/article/details/108702829

在Tyopra软件实现标题自动编号问题

原文：https://www.cnblogs.com/it774274680/p/14724880.html